Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 26, 2017, 05:52 PM
  • 02 2420_02 2419_6262017_112136.mp4

Date
06/26/2017
W/O
0647476
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00244
PipeID
P22318
Time
10:52 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7445
Sewer Name
02 DISTRICT #2 MAIN TRUNK
City
EAST LOS ANGELES
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20170626MI_DISTRICT_2_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Upstream MH
02 2420
Downstream MH
02 2419
Dir. of Survey
Downstream
Length Surveyed
99.6 ft.
Total Length
99.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 2420 to 02 2419
MH: 02 2420MH: 02 2419downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - LINER AT MH 24200 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 11:25 AM8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start34.5 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock34.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES97 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish99.6 ft. AMH - Downstream Manhole, Survey Ends - 11:30 AM

Observation photos (3)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    8 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock

    34.5 ft. - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock

  • Downstream Manhole, Survey Ends - 11:30 AM

    99.6 ft. - Downstream Manhole, Survey Ends - 11:30 AM

Observations (9)

DistanceCodeObservation
8SSS
0MWM
34.5OBR
0MGOLINER AT MH 2420
34.5CM
0MWL
97SSS
99.6AMH11:30 AM
0AMH11:25 AM

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2017-06-26T10:52:56-07:00
documentation
IGNACIO, FRANKLIN
is_lateral_inspection
false